78f168e304
Remove code_length field from F_CODE_BLOCK struct, and make F_BLOCK the head of F_CODE_BLOCK to simplify other code
2009-03-19 03:45:37 -05:00
44d61b71f6
Store next_free pointer to free blocks only
2009-03-19 03:00:21 -05:00
ed1a2855b5
Big code GC refactoring
...
- Move code block-specific parts of code_gc.c to code_heap.c
- code_gc.c is now a generic malloc-style heap
- New code_block.c to split up large code_heap.c
- Clean up relocation code and remove some duplication
- Fix problems with code heap not being updated properly with uninterned words (bug re
ported by doublec)
- Remove boolean parameter from modify-code-heap primitive
- Less unnecessary fixup speeds up bootstrap slightly
2009-01-24 20:13:17 -06:00
670d0106d1
Clean up some duplication
2009-01-24 17:42:28 -06:00
32bb531621
Move literal tables out of code heap, instead each code block holds a reference to the literal table
2009-01-24 17:01:01 -06:00
2aaf860f47
Experimental optimizations
2008-11-24 06:40:51 -06:00
7fd0a27c0d
VM no longer uses printf since format string directives are not portable between Win64 and everything else...
2008-11-18 18:21:42 -06:00
cfa82cb474
New calling convention for VM primitives:
...
instead of the Factor side passing the stack pointer as the first parameter, and having the VM save it to stack_chain->top, we instead have the Factor side save it. Eliminates a lot of crud in the VM
2008-11-13 03:20:34 -06:00
db0d714eba
Output relocation data size
2008-07-05 03:07:34 -05:00
727cfcba43
Move relocation info out of the code heap and into the data heap
2008-05-30 01:31:05 -05:00
4c08b7dc81
Add zip word, better code-room primitive
2008-04-07 20:19:49 -05:00
b2cb88f497
GC: allocate large objects directly into tenured space
2008-04-05 04:01:46 -05:00
6842a2829d
Fixing GC
2008-04-05 02:08:37 -05:00
3eeffbb104
Disable logging for now
2008-04-04 22:40:48 -05:00
20ed8ab9a2
Fix code heap compaction bug
2008-03-16 00:17:05 -05:00
c6bc074472
Simplify code heap layout
2008-01-16 15:45:04 -05:00
b7327b6228
Redo the profiler
2008-01-02 20:36:36 -04:00
f91ec96425
Fix code heap compaction and clean up VM a bit
2007-12-26 17:14:33 -05:00
4bb2a43a10
Early binding JIT work in progress
2007-12-26 02:33:49 -05:00
3c5b2073ef
Fix save-image-and-exit, clean up compiler a bit
2007-12-16 18:42:56 -05:00
c9646d20c5
Working on smarter recompilation
2007-12-16 15:17:28 -05:00
f05f919973
Fix code heap compaction bug introduced recently
2007-11-17 04:31:26 -05:00
2e78ce3d4a
Profiler fixes
2007-10-29 01:12:27 -04:00
ef22d57ef6
Improved profiler doesn't require all words to be recompiled to enable/disable
2007-10-28 04:33:36 -04:00
a96457cecc
Initial import
2007-09-20 18:09:08 -04:00
Slava Pestov
slava
Slava Pestov
Slava Pestov